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Sewage treatment plant, major discharger, Annapolis, Maryland. NPDES permit MD0069868, in force until Jun 30, 2028. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| Nitrogen, total [as N] | monthly total | report only (lb/mo) | all year |
| Nitrogen, total [as N] | cumulative total | ≤ 121764 lb/yr | all year |
| Phosphorus, total [as P] | cumulative total | ≤ 9132 lb/yr | all year |
| Phosphorus, total [as P] | monthly total | report only (lb/mo) | all year |
Cited limits by parameter: Maryland's rules and the federal ones.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/MD0069868 · MCP: https://passage-data.com/mcp